EP0723807A2 - Mélangeur et dispositif de distribution pour plusieurs composants ainsi que procédé de connexion alignée du mélangeur avec le dispositif de distribution pour plusieurs composants - Google Patents

Mélangeur et dispositif de distribution pour plusieurs composants ainsi que procédé de connexion alignée du mélangeur avec le dispositif de distribution pour plusieurs composants Download PDF

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Publication number
EP0723807A2
EP0723807A2 EP95810530A EP95810530A EP0723807A2 EP 0723807 A2 EP0723807 A2 EP 0723807A2 EP 95810530 A EP95810530 A EP 95810530A EP 95810530 A EP95810530 A EP 95810530A EP 0723807 A2 EP0723807 A2 EP 0723807A2
Authority
EP
European Patent Office
Prior art keywords
mixer
cartridge
element group
inlet section
outlets
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP95810530A
Other languages
German (de)
English (en)
Other versions
EP0723807A3 (fr
EP0723807B1 (fr
Inventor
Wilhelm A. Keller
Richard J. Wilson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26140654&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0723807(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to EP19950810530 priority Critical patent/EP0723807B1/fr
Priority to US08/522,108 priority patent/US5609271A/en
Priority to JP00349296A priority patent/JP3769058B2/ja
Publication of EP0723807A2 publication Critical patent/EP0723807A2/fr
Publication of EP0723807A3 publication Critical patent/EP0723807A3/fr
Application granted granted Critical
Publication of EP0723807B1 publication Critical patent/EP0723807B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00503—Details of the outlet element
    • B05C17/00506—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container
    • B05C17/00509—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container of the bayonet type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00553—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with means allowing the stock of material to consist of at least two different components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00553—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with means allowing the stock of material to consist of at least two different components
    • B05C17/00566—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with means allowing the stock of material to consist of at least two different components with a dynamic mixer in the nozzle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/325—Containers having parallel or coaxial compartments, provided with a piston or a movable bottom for discharging contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like

Definitions

  • US-A-5,228,599 discloses a multiple component dispensing cartridge having a mixer attached thereto with the aid of a coupling nut having an internal thread, wherein each storage cylinder ends in a dispensing opening which forms a common outlet, whereas the inlet of the mixer is not defined.
  • the mixer is put on the cartridge and secured with the coupling nut screwed on an external thread at the cartridge.
  • DE-U-94 05 922 discloses a two component cartridge wherein the containers are arranged concentrically and whereas the outlets are side by side and D-shaped. For better discharge of the residual material two sleeves are connected to the mixer. These sleeves, however, do not prevent cross-contamination of the two components while connecting or disconnecting the mixer to and from the cartridge.
  • the separate inlets 28 and 29 see Fig. 10 of the mixer terminate in two separate inlets 36 leading to the separating element 3S.
  • the method of the aligned connection of the mixer to the cartridge is axial and the same as the aforementioned without rotation of the separating means integral with mixer element group.
  • the cartridge 50 comprises two cylindrical containers 51, and in this embodiment, a connecting flange 52 with the two bayonet prongs 15 for receiving the bayonet lugs 46 of the mixer 41.
  • the stepped outlet nozzle 54 of the cartridge has two individual, separate D-shaped side by side outlets 55 and 56 which correspond to the respective outside shape of the separated inlets 48 and 49 of the mixer whereby they fit and seal into the outlets 55 and 56.
  • both the outlets of the cartridge and the prealigned inlets of the mixer are connected axially such that no direct chemical component flow or contact is possible from one outlet across to the other outlet during attachment.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
EP19950810530 1995-01-16 1995-08-24 Mélangeur et dispositif de distribution pour plusieurs composants ainsi que procédé de connexion alignée du mélangeur avec le dispositif de distribution pour plusieurs composants Expired - Lifetime EP0723807B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP19950810530 EP0723807B1 (fr) 1995-01-16 1995-08-24 Mélangeur et dispositif de distribution pour plusieurs composants ainsi que procédé de connexion alignée du mélangeur avec le dispositif de distribution pour plusieurs composants
US08/522,108 US5609271A (en) 1995-01-25 1995-08-31 Mixer and multiple component dispensing device assembly and method for the aligned connection of the mixer to the multiple component dispensing device
JP00349296A JP3769058B2 (ja) 1995-01-16 1996-01-12 ミキサと多反応性成分分配装置との組立体及び整合結合方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP95810027 1995-01-16
EP95810027 1995-01-16
EP19950810530 EP0723807B1 (fr) 1995-01-16 1995-08-24 Mélangeur et dispositif de distribution pour plusieurs composants ainsi que procédé de connexion alignée du mélangeur avec le dispositif de distribution pour plusieurs composants

Publications (3)

Publication Number Publication Date
EP0723807A2 true EP0723807A2 (fr) 1996-07-31
EP0723807A3 EP0723807A3 (fr) 1997-02-05
EP0723807B1 EP0723807B1 (fr) 2001-09-19

Family

ID=26140654

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19950810530 Expired - Lifetime EP0723807B1 (fr) 1995-01-16 1995-08-24 Mélangeur et dispositif de distribution pour plusieurs composants ainsi que procédé de connexion alignée du mélangeur avec le dispositif de distribution pour plusieurs composants

Country Status (2)

Country Link
EP (1) EP0723807B1 (fr)
JP (1) JP3769058B2 (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0993864A1 (fr) * 1998-09-18 2000-04-19 Sulzer Chemtech AG Dispositif et procédé de mélanger et délivrer plusieurs composants fluides
US6161730A (en) * 1998-09-18 2000-12-19 Sulzer Chemtech Ag Apparatus for carrying out a mixing dispensing of a plurality of flowable components
EP1738737A1 (fr) 2005-07-01 2007-01-03 Kettenbach GmbH & CO. KG Articles indéformables de matériau dentaire réticulant par condensation
US7498363B2 (en) 2004-09-17 2009-03-03 Kettenbach Gmbh & Co. Kg Two-component dental molding material made of hydroxyl-functional polyethers and alkoxysilanes or silicic acid esters
US7504442B2 (en) 2004-09-17 2009-03-17 Kettenbach Gmbh & Co. Kg Condensation-crosslinking two-component dental molding material made of alkoxysilyl- and hydroxysilyl-functional polyethers
EP2048091A3 (fr) * 2007-10-11 2010-01-20 HILTI Aktiengesellschaft Cartouche pour une masse exprimable
DE102009021553A1 (de) 2009-05-09 2010-11-18 Kettenbach Gmbh & Co. Kg Härtbare Zusammensetzungen, daraus hergestellte gehärtete Produkte und deren Verwendung
US7902269B2 (en) 2004-02-13 2011-03-08 Kettenbach Gmbh & Co. Kg Dental material based on alkoxysilyl-functional polyethers containing a salt of a strong base as catalyst
DE102010046697A1 (de) 2010-09-28 2012-03-29 Kettenbach Gmbh & Co. Kg Polymerisierbares Dentalmaterial mit Reaktiv-Pastenbildner, gehärtetes Dentalmaterial und deren Verwendung
WO2012172078A1 (fr) * 2011-06-16 2012-12-20 Vosschemie Gmbh Mélangeur statique pour mélanger au moins deux composants fluides
EP2599540A1 (fr) 2011-11-29 2013-06-05 Sulzer Mixpac AG Élément de mélange pour un mélangeur statique
WO2014033280A2 (fr) 2012-08-31 2014-03-06 Kettenbach Gmbh & Co. Kg Matériau dentaire polymérisable par polymérisation radicalaire, produit durci et utilisation
EP2965825A1 (fr) * 2014-07-09 2016-01-13 Sulzer Mixpac AG Appareil de distribution, système de distribution et procédé de distribution
US9381070B2 (en) 2013-03-01 2016-07-05 Gc Corporation Dental mixer
EP3162433A1 (fr) * 2015-10-30 2017-05-03 Sulzer Mixpac AG Melangeur statique

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006001126A1 (de) 2006-01-09 2007-07-12 Kettenbach Gmbh & Co. Kg Dentalabformmassen, daraus hergestellte gehärtete Produkte und Verwendung von Tensiden zur Herstellung von Dentalabformmassen
JP5172185B2 (ja) 2007-03-22 2013-03-27 株式会社ジーシー ミキシングチップ
JP5622148B2 (ja) 2007-09-19 2014-11-12 ケッテンバッハ ゲゼルシャフト ミット ベシュレンクテル ハフツングウント コンパニー コマンディートゲゼルシャフトＫｅｔｔｅｎｂａｃｈＧｍｂＨ ＆ Ｃｏ． ＫＧ 分注装置
DE102007044983B4 (de) 2007-09-19 2014-03-20 Kettenbach Gmbh & Co. Kg Austragvorrichtung
JP5172514B2 (ja) 2008-07-15 2013-03-27 株式会社ジーシー ミキシングチップ
DE102012003390B4 (de) 2011-08-24 2018-04-26 Kettenbach Gmbh & Co. Kg Kartuschensystem und statischer Mischer hierfür

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538920A (en) 1983-03-03 1985-09-03 Minnesota Mining And Manufacturing Company Static mixing device
US4767026A (en) 1987-01-16 1988-08-30 Keller Wilhelm A Dispensing and mixing apparatus
US5228599A (en) 1990-07-20 1993-07-20 Keller Wilhelm A Multiple dispensing cartridge for multiple-component substances
DE9405922U1 (de) 1994-04-09 1994-06-30 Prestele, Eugen, 86161 Augsburg Zwei-Komponenten-Kartusche
US5333760A (en) 1992-12-28 1994-08-02 Coltene/Whaledent, Inc. Dispensing and mixing apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767085A (en) * 1971-08-02 1973-10-23 J Cannon Mixing syringe
JPS60150820A (ja) * 1984-01-13 1985-08-08 Colpo Co Ltd 撹拌混合注液具
DE3763941D1 (de) * 1986-09-14 1990-08-30 Wilhelm A Keller Doppel-austragkartusche fuer zweikomponentenmassen.
EP0294672B1 (fr) * 1987-06-10 1992-08-12 Wilhelm A. Keller Cartouche double pour mélange à deux composants
DE8900469U1 (de) * 1989-01-17 1990-05-23 Espe Stiftung & Co Produktions- und Vertriebs KG, 8031 Seefeld Vorrichtung zum Mischen und Ausbringen pastöser Massen
DE9015118U1 (de) * 1990-11-02 1992-02-27 Mühlbauer, Ernst, 2000 Hamburg Mehrkomponenten-Mischspritze
DE4138351A1 (de) * 1991-11-21 1993-05-27 Bostik Gmbh Verfahren und vorrichtung zum vormischen zweier pastoeser massen
DE59205705D1 (de) * 1992-08-24 1996-04-18 Wilhelm A Keller Mischer für Doppelaustragskartuschen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538920A (en) 1983-03-03 1985-09-03 Minnesota Mining And Manufacturing Company Static mixing device
US4767026A (en) 1987-01-16 1988-08-30 Keller Wilhelm A Dispensing and mixing apparatus
US5228599A (en) 1990-07-20 1993-07-20 Keller Wilhelm A Multiple dispensing cartridge for multiple-component substances
US5333760A (en) 1992-12-28 1994-08-02 Coltene/Whaledent, Inc. Dispensing and mixing apparatus
DE9405922U1 (de) 1994-04-09 1994-06-30 Prestele, Eugen, 86161 Augsburg Zwei-Komponenten-Kartusche

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0993864A1 (fr) * 1998-09-18 2000-04-19 Sulzer Chemtech AG Dispositif et procédé de mélanger et délivrer plusieurs composants fluides
US6161730A (en) * 1998-09-18 2000-12-19 Sulzer Chemtech Ag Apparatus for carrying out a mixing dispensing of a plurality of flowable components
US7902269B2 (en) 2004-02-13 2011-03-08 Kettenbach Gmbh & Co. Kg Dental material based on alkoxysilyl-functional polyethers containing a salt of a strong base as catalyst
US7498363B2 (en) 2004-09-17 2009-03-03 Kettenbach Gmbh & Co. Kg Two-component dental molding material made of hydroxyl-functional polyethers and alkoxysilanes or silicic acid esters
US7504442B2 (en) 2004-09-17 2009-03-17 Kettenbach Gmbh & Co. Kg Condensation-crosslinking two-component dental molding material made of alkoxysilyl- and hydroxysilyl-functional polyethers
US7790781B2 (en) 2005-07-01 2010-09-07 Kettenbach Gmbh & Co. Kg Condensation-crosslinkable dental material hardening to dimensionally stable casts
EP1738737A1 (fr) 2005-07-01 2007-01-03 Kettenbach GmbH & CO. KG Articles indéformables de matériau dentaire réticulant par condensation
EP2048091A3 (fr) * 2007-10-11 2010-01-20 HILTI Aktiengesellschaft Cartouche pour une masse exprimable
AU2008227079B2 (en) * 2007-10-11 2010-09-16 Hilti Ag Cartridge for an ejectable compound
US8042926B2 (en) 2007-10-11 2011-10-25 Hilti Aktiengesellschaft Cartridge for an ejectable compound
DE102009021553A1 (de) 2009-05-09 2010-11-18 Kettenbach Gmbh & Co. Kg Härtbare Zusammensetzungen, daraus hergestellte gehärtete Produkte und deren Verwendung
EP2253302A2 (fr) 2009-05-09 2010-11-24 Kettenbach GmbH & CO. KG Compositions durcissables, produits durcis fabriqués à partir de celles-ci, et leur utilisation
DE202009018142U1 (de) 2009-05-09 2011-02-24 Kettenbach Gmbh & Co. Kg Härtbare Zusammensetzungen, daraus hergestellte gehärtete Produkte und deren Verwendung
US8614262B2 (en) 2009-05-09 2013-12-24 Kettenbach Gmbh & Co. Kg Curable compositions, cured products produced therefrom and use thereof
WO2012052249A2 (fr) 2010-09-28 2012-04-26 Kettenbach Gmbh & Co. Kg Matériau dentaire polymérisable contenant un agent réactif de formation de pâte, matériau dentaire durci, et leur utilisation
DE102010046697A1 (de) 2010-09-28 2012-03-29 Kettenbach Gmbh & Co. Kg Polymerisierbares Dentalmaterial mit Reaktiv-Pastenbildner, gehärtetes Dentalmaterial und deren Verwendung
WO2012172078A1 (fr) * 2011-06-16 2012-12-20 Vosschemie Gmbh Mélangeur statique pour mélanger au moins deux composants fluides
EP2599540A1 (fr) 2011-11-29 2013-06-05 Sulzer Mixpac AG Élément de mélange pour un mélangeur statique
US10293311B2 (en) 2011-11-29 2019-05-21 Sulzer Mixpac Ag Mixing element for a static mixer
WO2014033280A2 (fr) 2012-08-31 2014-03-06 Kettenbach Gmbh & Co. Kg Matériau dentaire polymérisable par polymérisation radicalaire, produit durci et utilisation
US9381070B2 (en) 2013-03-01 2016-07-05 Gc Corporation Dental mixer
WO2016005383A1 (fr) * 2014-07-09 2016-01-14 Sulzer Mixpac Ag Appareil, système et procédé de distribution
EP2965825A1 (fr) * 2014-07-09 2016-01-13 Sulzer Mixpac AG Appareil de distribution, système de distribution et procédé de distribution
US10300506B2 (en) 2014-07-09 2019-05-28 Sulzer Mixpac Ag Dispensing apparatus, dispensing system and method of dispensing
EP3162433A1 (fr) * 2015-10-30 2017-05-03 Sulzer Mixpac AG Melangeur statique
WO2017072079A1 (fr) * 2015-10-30 2017-05-04 Sulzer Mixpac Ag Mélangeur statique
CN106943909A (zh) * 2015-10-30 2017-07-14 苏舍米克斯帕克有限公司 静态混合器
US10786790B2 (en) 2015-10-30 2020-09-29 Sulzer Mixpac Ag Multicomponent static mixer for mixing components
CN106943909B (zh) * 2015-10-30 2021-06-29 苏舍米克斯帕克有限公司 静态混合器

Also Published As

Publication number Publication date
JP3769058B2 (ja) 2006-04-19
EP0723807A3 (fr) 1997-02-05
EP0723807B1 (fr) 2001-09-19
JPH08276125A (ja) 1996-10-22

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